"The U.S. government's authority to regulate air pollution nationwide, often against the wishes of Republican-leaning states, could face new curbs when the U.S. Supreme Court takes on two high-stakes cases in coming months."

"Swing state voters in Virginia and Ohio last fall were bombarded with television advertisements encouraging them to 'stand with coal' and 'vote no on Obama's failing energy policy.' But the sponsor of these ads — a pro-business nonprofit advocacy group called the American Energy Alliance — says the messages weren’t designed to aid Republican Mitt Romney in his bid to unseat President Barack Obama."

"Green groups might be the biggest winners from Senate Democrats’ decision to gut the minority party’s filibuster rights on nominations."

After New York Times editors dismantled the paper's environmental desk and killed its Green blog this year, they said they were doing it to improve environmental coverage. But the Times' Public Editor says the results don't live up to Times editors' claims.

"Most Americans have heard little or nothing of the oil and gas production process called hydraulic fracturing, and many don’t know if they support or oppose it, according to a new paper by researchers from Oregon State, George Mason and Yale universities."

"In an interview with Yale Environment 360, Robert Martin, co-author of a recent study on industrial farm animal production, explains how a powerful and intransigent agriculture lobby has successfully fought off attempts to reduce the harmful environmental and health impacts of mass livestock production."

"WARSAW, Poland -- Thirteen environmental and climate justice groups today withdrew from the UN climate change negotiations in Warsaw to protest what they see as lack of action from governments to solve the climate crisis."

"The growing fracking industry is 'yielding gushers' of campaign donations for congressional candidates—particularly Republicans from districts with fracking activity—according to a new report from the watchdog group Citizens for Responsibility and Ethics in Washington."

"American Geophysical Union adds legal counseling to its Fall Meeting agenda, citing scientists' need to defend against increasing attacks on research, correspondence and public statements."

"The U.S. Department of Justice filed a motion in federal court Wednesday asking a judge to dismiss a lawsuit alleging the Environmental Protection Agency has failed to follow through on upholding an environmental justice pledge."